EP 1458539 B1 20070704 - DEVICE AND METHOD FOR COMPRESSION MOULDING OF PLASTIC ARTICLES
Title (en)
DEVICE AND METHOD FOR COMPRESSION MOULDING OF PLASTIC ARTICLES
Title (de)
VORRICHTUNG UND VERFAHREN ZUM PRESSFORMEN VON KUNSTSTOFF-ARTIKELN
Title (fr)
DISPOSITIF ET PROCEDE DE MOULAGE PAR COMPRESSION D'ARTICLES EN PLASTIQUE
Publication
Application
Priority
- EP 0213763 W 20021205
- IT RM20010723 A 20011207
Abstract (en)
[origin: WO03047834A1] A device for compression moulding of plastic objects, comprising a plurality of compression-moulding units (9), each of which comprises a core mould element and a moulding cavity (2) filled by dropping into it a dose of plastic material; each moulding unit (9) is designed to carry out a moulding sequence comprising an operation of opening of the mould, an operation of filling of the moulding cavity, and an operation of closing of the mould. The device further comprises cam mechanisms for taking the moulding cavity outside of the vertical axes of the positive-mould element between the operation of opening of the mould and the operation of filling of the moulding cavity. The invention further relates to a method for the production of plastic objects by means of compression moulding device as described above.
IPC 8 full level
B29C 43/06 (2006.01); B29C 43/08 (2006.01); B29C 31/04 (2006.01); B29C 31/06 (2006.01); B29C 43/34 (2006.01); B29C 33/36 (2006.01); B29K 67/00 (2006.01); B29L 22/00 (2006.01)
CPC (source: EP US)
B29C 31/047 (2013.01 - EP US); B29C 31/048 (2013.01 - EP US); B29C 31/065 (2013.01 - EP US); B29C 43/08 (2013.01 - EP US); B29C 43/34 (2013.01 - EP US); B29C 33/36 (2013.01 - EP US); B29C 2043/3466 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
WO 03047834 A1 20030612; AT E366170 T1 20070715; AU 2002365636 A1 20030617; BR 0214660 A 20041103; BR 0214660 B1 20111129; CA 2469248 A1 20030612; CA 2469248 C 20100921; CN 100354100 C 20071212; CN 1599661 A 20050323; DE 60221043 D1 20070816; DE 60221043 T2 20080306; EP 1458539 A1 20040922; EP 1458539 B1 20070704; ES 2289170 T3 20080201; IT RM20010723 A1 20030609; JP 2005511347 A 20050428; RU 2004120707 A 20050310; RU 2298472 C2 20070510; US 2005031723 A1 20050210; US 7425124 B2 20080916
DOCDB simple family (application)
EP 0213763 W 20021205; AT 02790472 T 20021205; AU 2002365636 A 20021205; BR 0214660 A 20021205; CA 2469248 A 20021205; CN 02824400 A 20021205; DE 60221043 T 20021205; EP 02790472 A 20021205; ES 02790472 T 20021205; IT RM20010723 A 20011207; JP 2003549064 A 20021205; RU 2004120707 A 20021205; US 49784304 A 20040607